prox/Reactor-Sim
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Reduce secondary pump head and ease secondary heating

Browse Source
This commit is contained in:
Codex Agent
2025-11-24 22:41:36 +01:00
parent 03595b0d12
commit afa8997614
3 changed files with 15 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/reactor_sim/reactor.py
View File

@@ -324,7 +324,7 @@ class Reactor:
pump_state.status = "STOPPING" if pump_state.flow_rate > 0.1 else "OFF"
if self.secondary_pump_active:
total_flow = 0.0
base_flow, base_head = self.secondary_pump.performance(0.75)
base_flow, base_head = self.secondary_pump.performance(0.5)
target_pressure = max(0.5, base_head * power_ratio)
loop_pressure = max(0.1, saturation_pressure(state.secondary_loop.temperature_out))
target_flow = base_flow * power_ratio
@@ -428,8 +428,10 @@ class Reactor:
)
state.secondary_loop.temperature_in = state.secondary_loop.temperature_out
else:
secondary_cooling = max(0.0, state.secondary_loop.temperature_out - env - 40.0)
state.secondary_loop.temperature_in = max(env, state.secondary_loop.temperature_out - max(20.0, secondary_cooling))
# Allow the secondary to retain more heat so it can approach saturation and form steam.
excess = max(0.0, state.secondary_loop.temperature_out - env)
cooling_drop = min(40.0, max(10.0, 0.2 * excess))
state.secondary_loop.temperature_in = max(env, state.secondary_loop.temperature_out - cooling_drop)
state.primary_to_secondary_delta_t = max(0.0, state.primary_loop.temperature_out - state.secondary_loop.temperature_in)
state.heat_exchanger_efficiency = 0.0 if total_power <= 0 else min(1.0, max(0.0, transferred / max(1e-6, total_power)))